Image Colnect-2957-146-Luis-Enrique-Erro-founder-of-the-Observatory-for-Tonanzintl.jpg

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Type: stamp Issuer: Mexico Date: 1973 Denom: ? Visibility: public Image owner: none airmail 11/21/1973 80c multi issue=Mexican Arts and Sciences 1973 dt=astronomers (1973) d=Luis Enrique Erro wmk=MEX & eagle perf=14 Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Colnect File URL: http://i.colnect.net/b/2957/146/Luis-Enrique-Erro-founder-of-the-Observatory-for-Tonanzintl.jpg Uploaded July 1, 2016, 9:09 pm by Stan Shebs